if(ITK_USE_GPU OR NOT ITK_SOURCE_DIR)

  itk_wrap_module(ITKGPUCommon)
  set(WRAPPER_SUBMODULE_ORDER
      itkGPUContextManager
      itkGPUKernelManager
      itkGPUDataManager
      itkGPUImage
      itkGPUImageToImageFilter)
  itk_auto_load_and_end_wrap_submodules()

endif()
